Preform with ergonomic handle



FIG. 1 is a perspective view showing my new design for a preform with ergonomic handle;

FIG. 2 is a front view thereof;

FIG. 3 is rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged partial detail view of FIG. 1, showing a portion of the ergonomic handle for clarity of illustration. 

CLAIM I claim the ornamental design for a preform with ergonomic handle, as shown. 